20601566210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1\times {\mathrm{34019}}^1$

素因数の和:36682

約数の個数: 32

約数和(自身を含む): 38710949760

約数和(自身を除く): 18109383550

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2633, 5266, 13165, 26330, 34019, 60559, 68038, 121118, 170095, 302795, 340190, 605590, 782437, 1564874, 3912185, 7824370, 89572027, 179144054, 447860135, 895720270, 2060156621, 4120313242, 10300783105, 20601566210]

約数ペア:

[(1, 20601566210), (2, 10300783105), (5, 4120313242), (10, 2060156621), (23, 895720270), (46, 447860135), (115, 179144054), (230, 89572027), (2633, 7824370), (5266, 3912185), (13165, 1564874), (26330, 782437), (34019, 605590), (60559, 340190), (68038, 302795), (121118, 170095)]